package com.dao;

import com.pojo.User;
import org.apache.ibatis.annotations.*;

import java.util.List;

public interface UserMapper {
	@Select("select * from user")
	List<User> getAllUser();

	@Select("select * from user where id=#{id}")
	User getUserById(@Param("id") int id);

	@Insert("insert into user (id, name, pwd) values (#{id},#{name},#{pwd})")
	int addUser(User user);

	@Update("update user set name=#{name},pwd=#{pwd} where id=#{id}")
	int updateUser(User user);

	@Delete("delete from user where id=#{id}")
	int deleteUser(@Param("id") int id);
}
